
DS26503 T1/E1/J1 BITS Element
35 of 122
7.3.3 Mode Configuration Register
Register Name:
MCREG
Register Description:
Mode Configuration Register
Register Address:
08h
Bit #
7
6
5
4
3
2
1
0
Name
TMODE3
TMODE2
TMODE1
TMODE0
RMODE3
RMODE2
RMODE1
RMODE0
Default
0
HW
Mode
TMODE3
PIN 62
TMODE2
PIN 48
TMODE1
PIN 49
TMODE0
PIN 14
RMODE3
PIN 64
RMODE2
PIN 61
RMODE1
PIN 4
RMODE0
PIN 3
Bit 0 to 3: Receive Mode Configuration (RMODE[3:0]). Used to select the operating mode of the receive path for the
DS26503.
RMODE3
RMODE2
RMODE1
RMODE0
Receive Path Operating Mode
0
T1 D4
0
1
T1 ESF
0
1
0
J1 D4
0
1
J1 ESF
0
1
0
E1 FAS
0
1
0
1
E1 CAS
0
1
0
E1 CRC4
0
1
E1 CAS and CRC4
1
0
E1 G.703 2048kHz Synchronization Interface
1
0
1
Reserved
1
0
1
0
Reserved
1
0
1
6312kHz Synchronization Interface
1
0
Reserved
1
0
1
Reserved
1
0
Reserved
1
Reserved